TVS unveils electric scooter concept with projection display
Audi reveals Q6 E-tron Off-Road concept SUV
Tesla announces updated Model Y with redesigned design and improved features
Challenger PRO 12WF specifications.
Car speakers Specs << Challenger << Challenger PRO 12WF| Specification | | | Reviews |
General characteristics Challenger PRO 12WF
Type:
subwoofer
Size:
30 cm (12 in.)
The number of bands:
1
Power:
250 W (nominal), 500 W (maximum)
Sensitivity:
91 dB
Impedance:
3.2 Ohm
Subwoofer Challenger PRO 12WF
Housing:
no
Recommended housing:
Free-Air
WOOFER Challenger PRO 12WF
Number of speakers:
1
Dimensions:
300 mm
Cone material:
paper reinforced woolen thread ultralightweight
Material suspension:
butyl rubber
Mounting depth:
147 mm
Resonance frequency (Fs):
35 Hz
Full q (Qts):
0.57
Popular today
Type: component speakers; Size: 16 cm (6 in.); The number of bands: 2; Power: 70 W (nominal), 140 W (maximum); Sensitivity: 91 dB (W/m); Frequency range: 66 - 16,000 Hz; External crossover: yes...
Type: component speakers; Size: 16 cm (6 in.); The number of bands: 2; Power: 60 W (nominal), 160 W (maximum); Sensitivity: 91 dB; Frequency range: 60 - 20,000 Hz; Impedance: 4 Ohm; External cr...